The cooldown key was customerID:eventType plus the tier and run suffixes, and none of them names an app, so every app going down inside the same hour collapsed onto one key and only the first was mailed. Measured on demo-hp: bookstack sent 09:27:51, privatebin suppressed 09:31:51 under key=demo-hp:app_start_failed. cooldownStackSuffix is the third sibling of cooldownTierSuffix and cooldownRunSuffix, and separate for the reason the second one's docstring already gives: the existing two keep byte-identical semantics for every type that uses them. It is ALLOW-LISTED to app_start_failed and takes the event type as well as the details, unlike its siblings, and that asymmetry is the safety property. The backup family's cooldown is coarse ON PURPOSE (R-97a, R-182) so one full disk sends one digest rather than one mail per app - and crossdrive_failed is severity error, reaches the operator leg, and carries stack_name through a DIFFERENT struct, so a payload-shape rule would have split it silently. The hour itself does not change. Gate 11 refuses a push whose REPORT.md carries an observation with neither `FILED: R-NNN` nor `NOT-A-FINDING: <reason>`. It deliberately does NOT accept a passing mention of some other R-number: the lost item cited R-182 as an analogy, so "cites a register row" would have passed the very item the gate exists to catch. That discrepancy with the spec is recorded in the gate's docstring. Registered here and in the controller and agent runners. NOT in the catalog runner - it has no shared-gate mechanism and appends --all to every gate; filed as R-391 rather than left as a sentence, which is this session's lesson. PROMPT-TEMPLATE.md §15.9 corrected: "documented, NOT acted on" was the wording that invited the gap, and it now names the markers and points at the gate. R-390 filed for the golden-bake runbook's missing `pveam update`. Hub tests 709 -> 716.
documentation/backlog/
OPEN-ITEMS.md is the register of open work and the file to read first — it holds only what is
open, one row per item, every row with a state and an owner. ROADMAP.md is the full history and
reasoning behind the R-n IDs, including shipped and killed items; an ID is minted there, and a new
instance of an existing item attaches to that ID rather than getting its own.
The rest of this folder: verified-LIVE findings with implementable fix plans that are not yet
implemented. Preserved here
(instead of on git branches) per the trunk-based, no-branches rule — the fix itself is implemented later
directly on main, during a normal/supervised session.
-
FIX-M18-NOTES.md — dump re-validation runs every 5 min (perf). FIXED in controller v0.62.0 @
f8afe5c(2026-06-14). (was on the deletedfelhom-controllerbranchfix/m18-dump-validation-cache.) -
FIX-M19-NOTES.md —
deriveStackNamemisattribution edge (low-incidence correctness). FIXED in controller v0.62.0 @6bab68b(2026-06-14). (was on the deleted branchfix/m19-stackname-crossref.) -
FOLLOWUP-golden-default-controller-tag.md — the golden bakes a stale controller (
:0.43.0when queued; had rotted again to:0.85.1by resolution). FIXED in felhom-agent @ceca355(2026-07-03):build-golden.shv2.0.0 makes the controller tag a MANDATORY argument (a required arg cannot rot) and golden 0.98.3 was baked + clean-room-validated (bake → first-boot-current → self-manage → app deploy, on the drill VM — no supervised touch of live guests needed) + published + vouched. Evidence:../audits/DRILL-golden-098-2026-07-03.md.
Related: the live-drive fixspec (../audits/live-drive-fixspec-2026-06-14.md) carries the deferred
supervised items F9 (HDD provisioning/guest-attach), F20-BUG2 (durable_id scheme), F20-BUG3 (async
mkfs) — to be implemented in the agent/golden supervised session.